Reading is an art, and like most art forms, once you decide to invest in it wholeheartedly, it can put a dent in your wallet, albeit a small one. A single book here or there doesn't pinch much, but for book addicts, it's never about one book, or two, or twenty. We suffer from what Millennials call FOMO, the fear of missing out, on a good purchase, a re-released classic with a vibrant cover, or the latest by a favorite author. Thus, as much as we would all love to frequently buy paperbacks, helping writers and amazing independent bookstores in the process, saving money through a free ebook download here and there is equally essential. Thankfully, there are plenty of opportunities for bibliophiles to get free books without making much of an effort.